FAIRFIELD, IA 52556 Weather Forecast & Current Conditions

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FAIRFIELD, IA
Current Weather

2:15 AM CDT SEP 16, 2026
64°F
Feels Like: 64°F
Dewpoint: 64°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: Calm
Pressure: 30.20 inches
Last 72 hours

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FAIRFIELD, IA 52556
Weather Forecast

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TODAY
Cloudy. A chance of showers with a slight chance of thunderstorms after midnight, then showers likely with a chance of thunderstorms this morning. A chance of showers this afternoon. Humid with highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 50 percent.
THURSDAY
Mostly cloudy. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 70s. North winds around 5 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 30 percent.
FRIDAY
A chance of showers in the morning. Mostly sunny. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent.
SATURDAY AND SATURDAY NIGHT
Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 70 percent.
SUNDAY
Showers likely. Highs in the mid 70s. Chance of rain 70 percent.
SUNDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
MONDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 50s.
TUESDAY
Partly sunny. Highs in the lower 70s.

Visible Weather Satellite
FAIRFIELD, IA 52556
Infrared Weather Satellite
FAIRFIELD, IA 52556
NEXRAD Weather Radar
FAIRFIELD, IA 52556

FAIRFIELD, IA 3 hourly weather forecast

weather forecast created  8:00 PM EDT  9/15/2026
Wednesday
16 SEP 2026
FAIRFIELD, IA 52556 weather forecast Day 1, 0 hours 1 AM 65° 65° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 23% severe)
NE   7 100% 65°
Low 62° FAIRFIELD, IA 52556 weather forecast Day 1, 3 hours 4 AM 64° 64° Mostly Cloudy NE   8 100% 64°
High 74° FAIRFIELD, IA 52556 weather forecast Day 1, 6 hours 7 AM 63° 62° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 23% severe)
NE   9 100% 63°

Mostly Cloudy

Rain Likely

FAIRFIELD, IA 52556 weather forecast Day 1, 9 hours 10 AM 66° 66° Mostly Cloudy ENE   8 100% 66°
FAIRFIELD, IA 52556 weather forecast Day 1, 12 hours 1 PM 67° 67° Mostly Cloudy 26%
RAIN
.01–.1 in
0% Thunder
( 19% severe)
ENE   7 100% 67°
FAIRFIELD, IA 52556 weather forecast Day 1, 15 hours 4 PM 70° 70° Mostly Cloudy E   6 100% 70°
FAIRFIELD, IA 52556 weather forecast Day 1, 18 hours 7 PM 74° 74° Mostly Cloudy 20%
RAIN
.25–.5 in
0% Thunder
( 28% severe)
E   5 100% 74°
FAIRFIELD, IA 52556 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy E   5 100% 70°
Thursday
17 SEP 2026
FAIRFIELD, IA 52556 weather forecast Day 2, 0 hours 1 AM 69° 69° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 37% severe)
E   3 100% 69°
Low 66° FAIRFIELD, IA 52556 weather forecast Day 2, 3 hours 4 AM 69° 69° Mostly Cloudy NW   3 100% 69°
High 80° FAIRFIELD, IA 52556 weather forecast Day 2, 6 hours 7 AM 69° 69° Mostly Cloudy 43%
RAIN
***
0% Thunder
( 19% severe)
E   2 100% 69°

Mostly Cloudy

Chance of Rain

FAIRFIELD, IA 52556 weather forecast Day 2, 9 hours 10 AM 73° 73° Mostly Cloudy WNW   5 100% 73°
FAIRFIELD, IA 52556 weather forecast Day 2, 12 hours 1 PM 76° 75° Mostly Cloudy 5%

0% Thunder
( 7% severe)
  CALM 100% 76°
FAIRFIELD, IA 52556 weather forecast Day 2, 15 hours 4 PM 76° 75° Mostly Cloudy N   3 100% 76°
FAIRFIELD, IA 52556 weather forecast Day 2, 18 hours 7 PM 77° 78° Mostly Cloudy 23%
RAIN
.1–.25 in
0% Thunder
( 19% severe)
NNE   5 100% 77°
FAIRFIELD, IA 52556 weather forecast Day 2, 21 hours 10 PM 72° 72° Mostly Cloudy ENE   7 100% 72°

FAIRFIELD, IA extended weather forecast

Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Low 68° Low 67° Low 63° Low 58° Low 53°
High 84° High 80° High 71° High 72° High 71°
FAIRFIELD, IA 52556 weather forecast Day 3 FAIRFIELD, IA 52556 weather forecast Day 4 FAIRFIELD, IA 52556 weather forecast Day 5 FAIRFIELD, IA 52556 weather forecast Day 6 FAIRFIELD, IA 52556 weather forecast Day 7
Mostly Cloudy
59% Rain
Overcast
63% Rain
Overcast
72% Rain
Overcast
59% Rain
Partly Cloudy
30% Rain
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